Gnus -- minor build / warning fixes [OK For Upstream]

[gnus] / lisp / color.el

diff --git a/lisp/color.el b/lisp/color.el
index 3b6e33c..a47fb4e 100644 (file)
--- a/lisp/color.el
+++ b/lisp/color.el
@@ -1,6 +1,6 @@
 ;;; color.el --- Color manipulation library -*- coding: utf-8; -*-
 
-;; Copyright (C) 2010-2013 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2016 Free Software Foundation, Inc.
 
 ;; Authors: Julien Danjou <julien@danjou.info>
 ;;          Drew Adams <drew.adams@oracle.com>
@@ -130,7 +130,7 @@ inclusive."
         (max (max r g b))
         (min (min r g b)))
     (if (< (- max min) 1e-8)
-       (list 0.0 0.0 0.0)
+       (list 0.0 0.0 min)
       (list
        (/ (* 2 float-pi
             (cond ((and (= r g) (= g b)) 0)
@@ -146,7 +146,7 @@ inclusive."
                    (+ 240 (* 60 (/ (- r g) (- max min)))))))
          360)
        (if (= max 0) 0 (- 1 (/ min max)))
-       (/ max 255.0)))))
+       max))))
 
 (defun color-rgb-to-hsl (red green blue)
   "Convert RGB colors to their HSL representation.